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-rw-r--r--src/std/tcg.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/std/tcg.h b/src/std/tcg.h
index dd860e6..8466b14 100644
--- a/src/std/tcg.h
+++ b/src/std/tcg.h
@@ -372,7 +372,9 @@ struct tpm_res_sha1complete {
#define TPM2_SU_CLEAR 0x0000
#define TPM2_SU_STATE 0x0001
+#define TPM2_RH_OWNER 0x40000001
#define TPM2_RS_PW 0x40000009
+#define TPM2_RH_ENDORSEMENT 0x4000000b
#define TPM2_RH_PLATFORM 0x4000000c
#define TPM2_ALG_SHA1 0x0004
@@ -382,6 +384,7 @@ struct tpm_res_sha1complete {
#define TPM2_ST_SESSIONS 0x8002
/* TPM 2 commands */
+#define TPM2_CC_HierarchyControl 0x121
#define TPM2_CC_Clear 0x126
#define TPM2_CC_ClearControl 0x127
#define TPM2_CC_HierarchyChangeAuth 0x129
@@ -460,4 +463,13 @@ struct tpm2_req_clear {
struct tpm2_authblock authblock;
} PACKED;
+struct tpm2_req_hierarchycontrol {
+ struct tpm_req_header hdr;
+ u32 authhandle;
+ u32 authblocksize;
+ struct tpm2_authblock authblock;
+ u32 enable;
+ u8 state;
+} PACKED;
+
#endif // tcg.h